Early In-Vehicle Rear Camera Display

Early In-Vehicle Rear Camera Display

This document introduces a method to minimize the time of every boot stage to meet the very fast boot speed needed to display the rear camera in an In-Vehicle Infotainment (IVI) system. The new method includes steps for optimizing the boot loader, fine-tuning the kernel and camera drivers, and optimizing the Tizen* user space. The goal of this paper is to decrease the boot time for the Intel® Atom™ processor E38xx series so that the rear camera is available to the driver as soon as the car is switched into reverse gear. The knowledge and experience used to accomplish this task can be leveraged among the other platforms.

This document introduces a method to minimize the time of every boot stage to meet the very fast boot speed needed to display the rear camera in an In-Vehicle Infotainment (IVI) system. The new method includes steps for optimizing the boot loader, fine-tuning the kernel and camera drivers, and optimizing the Tizen* user space. The goal of this paper is to decrease the boot time for the Intel® Atom™ processor E38xx series so that the rear camera is available to the driver as soon as the car is switched into reverse gear. The knowledge and experience used to accomplish this task can be leveraged among the other platforms.